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fixed Emil damage

dev
anon 9 months ago
parent
dc314f734d
commit
80137619e7
5 changed files with 41 additions and 41 deletions
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  1. +6
    -6
      src/build.c
  2. +2
    -2
      src/crossref.c
  3. +1
    -1
      src/exec.c
  4. +1
    -1
      src/find.c
  5. +31
    -31
      src/fscanner.l

+ 6
- 6
src/build.c View File

@@ -436,7 +436,7 @@ build(void)
if (fflush(newrefs) == EOF) {
/* rewind doesn't check for write failure */
cannotwrite(newreffile);
/* falseTREACHED */
/* NOTREACHED */
}

/* create the inverted index if requested */
@@ -445,7 +445,7 @@ build(void)

if (fflush(postings) == EOF) {
cannotwrite(temp1);
/* falseTREACHED */
/* NOTREACHED */
}
fstat(fileno(postings), &statstruct);
fclose(postings);
@@ -499,11 +499,11 @@ seek_to_trailer(FILE *f)
{
if (fscanf(f, "%ld", &traileroffset) != 1) {
postfatal(PROGRAM_NAME ": cannot read trailer offset from file %s\n", reffile);
/* falseTREACHED */
/* NOTREACHED */
}
if (fseek(f, traileroffset, SEEK_SET) == -1) {
postfatal(PROGRAM_NAME ": cannot seek to trailer in file %s\n", reffile);
/* falseTREACHED */
/* NOTREACHED */
}
}

@@ -586,7 +586,7 @@ putlist(char **names, int count)
if (fputs(names[i], newrefs) == EOF ||
putc('\n', newrefs) == EOF) {
cannotwrite(newreffile);
/* falseTREACHED */
/* NOTREACHED */
}
}
}
@@ -716,7 +716,7 @@ movefile(char *new, char *old)
myperror(PROGRAM_NAME);
postfatal(PROGRAM_NAME ": cannot rename file %s to file %s\n",
new, old);
/* falseTREACHED */
/* NOTREACHED */
}
}



+ 2
- 2
src/crossref.c View File

@@ -220,7 +220,7 @@ putfilename(char *srcfile)
/* note: dbputc is not used to avoid lint complaint */
if (putc(NEWFILE, newrefs) == EOF) {
cannotwrite(newreffile);
/* falseTREACHED */
/* NOTREACHED */
}
++dboffset;
if (invertedindex == true) {
@@ -450,7 +450,7 @@ putposting(char *term, int type)
}
if (putc('\n', postings) == EOF) {
cannotwrite(temp1);
/* falseTREACHED */
/* NOTREACHED */
}
++npostings;
}


+ 1
- 1
src/exec.c View File

@@ -114,7 +114,7 @@ myexecvp(char *a, char **args)
perror(msg); /* display the reason */
askforreturn(); /* wait until the user sees the message */
myexit(1); /* exit the child */
/* falseTREACHED */
/* NOTREACHED */
return 0;
}



+ 1
- 1
src/find.c View File

@@ -926,7 +926,7 @@ putsource(int seemore, FILE *output)
if (*blockp != '\n' || getrefchar() != '\n' ||
(!isdigit(getrefchar()) && fileversion >= 12)) {
postfatal("Internal error: cannot get source line from database");
/* falseTREACHED */
/* NOTREACHED */
}
/* until a double newline is found */
do {


+ 31
- 31
src/fscanner.l View File

@@ -119,12 +119,12 @@ wsnl [ \t\r\v\f\n]|{comment}
%\{ { /* lex/yacc C declarations/definitions */
global = true;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
%\} {
global = false;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
^%% { /* lex/yacc rules delimiter */
braces = 0;
@@ -161,7 +161,7 @@ wsnl [ \t\r\v\f\n]|{comment}
last = first;
my_yymore();
return(FCNEND);
/* falseTREACHED */
/* NOTREACHED */
}
}

@@ -170,11 +170,11 @@ wsnl [ \t\r\v\f\n]|{comment}
fcndef = true;
token = FCNDEF;
goto findident;
/* falseTREACHED */
/* NOTREACHED */
}
<SDL>ENDSTATE[ \t] { /* end of an sdl state, treat as end of a function */
goto endstate;
/* falseTREACHED */
/* NOTREACHED */
}

\{ { /* count unmatched left braces for fcn def detection */
@@ -193,7 +193,7 @@ wsnl [ \t\r\v\f\n]|{comment}
return(token);
}
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

\#{ws}* { /* start a preprocessor line */
@@ -201,7 +201,7 @@ wsnl [ \t\r\v\f\n]|{comment}
BEGIN(IN_PREPROC);
yyleng = 1; /* get rid of the blanks, if any */
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>endif([^a-zA-Z0-9_$\n].*)? { /* #endif */
/* delay treatment of #endif depending on whether an
@@ -210,7 +210,7 @@ wsnl [ \t\r\v\f\n]|{comment}
* after the #endif */
BEGIN(WAS_ENDIF);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<WAS_ENDIF>\n{wsnl}*#{ws}*if(ndef|def)?{ws}+ {
/* attempt to correct erroneous brace count caused by:
@@ -225,14 +225,14 @@ wsnl [ \t\r\v\f\n]|{comment}
/* the current #if must not have an #else or #elif */
if (elseelif == true) {
goto endif;
/* falseTREACHED */
/* NOTREACHED */
}
pseudoelif = true;
BEGIN(INITIAL);
yyless(1); /* rescan all but the line ending */
yy_set_bol(1);
goto eol;
/* falseTREACHED */
/* NOTREACHED */
}
<WAS_ENDIF>\n{wsnl}* { /* an #endif with no #if right after it */
endif:
@@ -246,7 +246,7 @@ wsnl [ \t\r\v\f\n]|{comment}
yyless(1);
yy_set_bol(1);
goto eol;
/* falseTREACHED */
/* NOTREACHED */
}

<IN_PREPROC>ifndef{ws}+ |
@@ -256,7 +256,7 @@ wsnl [ \t\r\v\f\n]|{comment}
if (pseudoelif == true) {
pseudoelif = false;
goto elif;
/* falseTREACHED */
/* NOTREACHED */
}
/* make sure there is room for the current brace count */
if (iflevel == miflevel) {
@@ -269,7 +269,7 @@ wsnl [ \t\r\v\f\n]|{comment}
maxifbraces[iflevel++] = 0;
BEGIN(INITIAL);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>else({ws}.*)? { /* #else --- eat up whole line */
elseelif = true;
@@ -284,7 +284,7 @@ wsnl [ \t\r\v\f\n]|{comment}
}
BEGIN(INITIAL);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>elif{ws}+ { /* #elif */
/* elseelif = true; --- HBB I doubt this is correct */
@@ -300,7 +300,7 @@ wsnl [ \t\r\v\f\n]|{comment}
}
BEGIN(INITIAL);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

<IN_PREPROC>include{ws}*\"[^"\n]+\" |
@@ -322,7 +322,7 @@ wsnl [ \t\r\v\f\n]|{comment}
}
BEGIN(INITIAL);
return(INCLUDE);
/* falseTREACHED */
/* NOTREACHED */
}

\} {
@@ -351,13 +351,13 @@ wsnl [ \t\r\v\f\n]|{comment}
}
}
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

\( { /* count unmatched left parentheses for function templates */
++parens;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
\) {
if (--parens <= 0) {
@@ -369,7 +369,7 @@ wsnl [ \t\r\v\f\n]|{comment}
template = false;
}
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
= { /* if a global definition initializer */
if (!my_yytext)
@@ -379,7 +379,7 @@ wsnl [ \t\r\v\f\n]|{comment}
initializer = true;
}
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
: { /* a if global structure field */
if (!my_yytext)
@@ -388,7 +388,7 @@ wsnl [ \t\r\v\f\n]|{comment}
structfield = true;
}
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
\, {
if (braces == initializerbraces) {
@@ -397,7 +397,7 @@ wsnl [ \t\r\v\f\n]|{comment}
}
structfield = false;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
; { /* if the enum/struct/union was not a definition */
if (braces == 0) {
@@ -415,7 +415,7 @@ wsnl [ \t\r\v\f\n]|{comment}
structfield = false;
initializer = false;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>define{ws}+{identifier} {

@@ -438,19 +438,19 @@ wsnl [ \t\r\v\f\n]|{comment}
last = my_yyleng;
BEGIN(INITIAL);
goto definition;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>\n { /* unknown preprocessor line */
BEGIN(INITIAL);
++myylineno;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}
<IN_PREPROC>. |
<IN_PREPROC>{identifier} { /* unknown preprocessor line */
BEGIN(INITIAL);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

class{wsnl}+{identifier}({wsnl}|{identifier}|[():])*\{ { /* class definition */
@@ -459,7 +459,7 @@ class{wsnl}+{identifier}({wsnl}|{identifier}|[():])*\{ { /* class definition */
yyless(5); /* eat up 'class', and re-scan */
yy_set_bol(0);
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

("enum"|"struct"|"union") {
@@ -501,7 +501,7 @@ if{wsnl}*\( { /* ignore 'if' */
BEGIN(WAS_IDENTIFIER);
ident_start = first;
goto more;
/* falseTREACHED */
/* NOTREACHED */
}

<WAS_IDENTIFIER>{
@@ -522,16 +522,16 @@ if{wsnl}*\( { /* ignore 'if' */
fcndef = true;
token = FCNDEF;
goto fcn;
/* falseTREACHED */
/* NOTREACHED */
}
goto fcncal;
/* falseTREACHED */
/* NOTREACHED */
}
{ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})* { /* function call */
fcncal: if (fcndef == true || ppdefine == true || rules == true) {
token = FCNCALL;
goto fcn;
/* falseTREACHED */
/* NOTREACHED */
}
if (template == false) {
templateparens = parens;


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